Overclocking GPU - Xperia Arc Q&A, Help & Troubleshooting

How to overclock GPU?
How to undervolt and what are the recommended voltages?
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andrekas said:
How to overclock GPU?
How to undervolt and what are the recommended voltages?
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GPU????....why you want overclock Gpu??...so isn't recommended and it's difficult only for experts and always can't be done....
did you mean cpu...i hope?

Raschild6 said:
GPU????....why you want overclock Gpu??...so isn't recommended and it's difficult only for experts and always can't be done....
did you mean cpu...i hope?
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No I ment GPU I have lupus kernel v6 and I want to overclock GPU to get more smoothness
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here

jman2131 said:
here
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It's only for Samsung devices.
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by now it's not possible =/

Well I haven't come across it before but I would presume the drivers for the gpu don't offer support for controlling the power for the gpu.
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Related

Voltage control

I install the pro version but I can't change the voltage.
I change my kernel but doesn't work
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Msulviu said:
I install the pro version but I can't change the voltage.
I change my kernel but doesn't work
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There's no kernel with undervolting support, the soc doesn't support it.
lemmymet said:
There's no kernel with undervolting support, the soc doesn't support it.
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Thanks for reply
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[Q] How Am I Doing A OC?

How Do i OC my device?
If its not the right forum please tell me where i need to ask...
jonijpelvi said:
How Do i OC my device?
If its not the right forum please tell me where i need to ask...
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at first your kernel must support OC capability then you can download ns tool or cpu tuner to configure the cpu speed
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If you using GB you can use cowkernel, if ICS you can use forfivo one
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Custom kernel vs hardware

Hi all advance users n developers, I was wondering that the hardware get affected or not when we use custom kernel? Example: overclock CPU => brick ??
Thank for all ur answers...
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kimkeoangkea said:
Hi all advance users n developers, I was wondering that the hardware get affected or not when we use custom kernel? Example: overclock CPU => brick ??
Thank for all ur answers...
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Noooo, i dont think so, but there is one thing. Using high CPU value makes the CPU hotter. Hotter CPU lowers the lifetime.
Thank for ur reply ^^
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Overclock

Anyone know anyway to edit jb kernels of xperia s and enable overclocking ??? Coz most of the kernels for jb xperia s don't support overclocking
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Xecutioner_Venom said:
Anyone know anyway to edit jb kernels of xperia s and enable overclocking ??? Coz most of the kernels for jb xperia s don't support overclocking
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There is no reason to overclock the S.
Just curiosity ... for benchmark purposes maybe ?
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When FXP kernel sources will be released, devs may then be able to add overclocking support to the same. But if you would take my suggestion, underclocking the processor works way too good for me on JB. Underclocked it to 1.35 GHz and enjoying JB to the fullest. Plus, you will enjoy better battery life.
OK will try
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I believe there is a custom CM kernel for the S called Amin Kernel or something, try it, it could have overclocking
Amin kernel for cm10 isnt working yet, just bootloops right now
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Waiting for a cwm flashable zip
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(app) tegra overclock

This app allows you to overclock and underclock your tegra powered CPU
Download
http://www.mediafire.com/?475iwe3gsw9n4ul
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Does this require a custom kernel or will it work on stock?
I'm just a little reluctant to try this app out without any other info
farmerbb said:
Does this require a custom kernel or will it work on stock?
I'm just a little reluctant to try this app out without any other info
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Underclock stock kernel and overclock custom; required root
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starboyreid said:
Underclock stock kernel and overclock custom; required root
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LOL.. every app which can set cpu also can overclock and underclock cpu.. the most important is the kernel and not apps..

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